[vtkusers] Rendering of deformable volumentric data

[David Gobbi]

Hi Dirk,

The vtkGridTransform is can be used to deform a volume, and I have
also written a B-spline transform for VTK that you can find in the VTK
Journal.  You can deform the volume with vtkImageReslice (by setting
the ResliceTransform to a deformable transformation), and then pass the
output of vtkImageReslice to a volume mapper.

 - David


On Mon, Mar 7, 2011 at 3:16 AM, Dirk Fortmeier
<fortmeier at imi.uni-luebeck.de> wrote:
> Hi all,
>
> is there already a way in vtk or vtk-edge to render deformed volumetric
> objects (using a lattice or a field of displacements for instance)? Did
> someone on the list tried to implement something like that?
>
> Regards,
> Dirk
> --
> Dirk Fortmeier <fortmeier at imi.uni-luebeck.de>, PhD Student
>
> Institute of Medical Informatics
> Graduate School for Computing in Medicine and Life Sciences
> University of Lübeck
>
> Building 64, 2F, Room 4
> Ratzeburger Allee 160
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>
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